At present, it has entered the peak of the return journey of the Spring Festival, and many members of the public have successively ended their vacations and embarked on the journey back to work. According to the ** Meteorological Observatory forecast,From the 17th to the 22nd, the cold wave weather will affect our country, and the temperature in many places will be "roller coaster", and a wide range of rain and snow will also be online again.
From the perspective of temperature, before the main impact of this round of cold wave, the temperature in most parts of the central and eastern regions rose significantly, and most of the southern part of the Yangtze River and South China around the 19thGuizhouThe daily maximum temperature in Yunnan and other places is 25 to 28, and some areas in Jiangxi, Fujian and other places can even reach about 30, which may be close to or break through the historical extreme.
However, affected by the cold wave, the temperature in most parts of China will generally drop from west to east and from north to south8 to 12, and some areas will cool down by 12 to 18, and the cumulative cooling range in some areas of northeast Xinjiang, Inner Mongolia, northeast China, Hubei, Hunan and other places can reach more than 20. Around the 23rd, the minimum temperature 0 line will be pressed south to the south of Jiangsu and Anhui, the north of Jiangxi to the south of HunanSouthern GuizhouArea. From the 24th, the temperature in the central and eastern regions will rise from north to south.
In the past week, the average temperature in Guizhou Province was 103, 2 higher than the same period in normal years6℃。
The average temperature is 28 (Hezhang Xingfa) 162 (Guanling Canyon). Compared with the same period of the year, except for Panzhou, which is low, the whole province is generally high, of which the central and northwest parts of the province, as well as Liping, Wanshan and other places are higher than 3.
In the past week, the average precipitation in Guizhou Province was 37 mm, 47 less than the same period in normal years9%。The maximum accumulated precipitation is 79 percent from the Jiangkou Copper Mine6 mm. Compared with the same period of the year, except for some areas in the northeast of the province, most areas of the province are normal to less, and the central and western regions of the province are less than 1 times.
On February 17, the reporter learned from the Guiyang Meteorological Observatory that the sunny and hot weather will last for at least 3 days, and the temperature will plummet under the influence of cold air next Wednesday night, with the minimum temperature returning to below 0 and the maximum temperature dropping by more than 20. According to monitoring, starting at 11 o'clock this morning, the temperature in Guiyang has risen rapidly in a "wall-climbing style", and the temperature in the urban area is 12 at 11 o'clock9, and by 12 o'clock it rises to 159℃。By 3 o'clock in the afternoon, the temperature in Gui'an, Guiyang exceeded 23, and Xifeng County was 263 The highest, the temperature at the Dongshan Meteorological Station in the urban area also reached 232℃。Compared with the previous two days, the temperature of the strong ** seems to have crossed directly from winter to summer. Not only the temperature is high, the wind is also strong, at 6 o'clock this morning, the Guiyang Meteorological Observatory issued a blue warning for Guiyang Gui'an gale, saying that the average wind can reach 6, and the gust can reach 7 to 8. "High temperature" + windy weather, if the fire is not used carelessly, it is extremely easy to induce forest fires, and the general public and relevant departments must attach great importance to it. Meteorological experts said that such fine weather will last for at least three days, and the daily maximum temperature in various places has an upward trend. From the night of February 21, the temperature will drop sharply, return to low temperature and rainy weather, the minimum temperature is below the 0 line, the maximum temperature drops by more than 20, "spring" is stranded again, the general public pay attention to cold and warm. Expected in the next ten days,There was a cold wave weather process that affected our province. From today to the day of the 20th, the weather will be mainly cloudy to sunny in all parts of the province, and there will be 4 6 southerly winds in the afternoon in most areas, and the forest fire danger meteorological level in the central and western regions will be higher;
From the night of the 20th to the 22nd, strong cold air will affect our province from northeast to southwest, and the temperature will drop significantly, and the central and eastern regions will reach the cold wave standard, and freezing rain or sleet will occur;
From the 25th to the 25th, the central and eastern parts of the province maintained low temperature weather with freezing rain, and the western region was mainly cloudy.
Provincial weather forecastOn the 17th, the central and western regions of the province were cloudy to clear, and the eastern region was cloudy and cloudy, and the temperature in various places rose significantly. From the 18th to the 19th, it was cloudy to sunny in various parts of the province. During the day on the 20th, the northeastern part of the province was cloudy to overcast with showers or thunderstorms, locally moderate to heavy rain, and the temperature dropped, and the rest of the region was cloudy to clear. among othersFrom the day of the 17th to the day of the 20th, there were 4 6 southerly winds in most parts of the province in the afternoon, and the local instantaneous winds reached 6 or more, and the forest fire danger meteorological level in the central and western regions was relatively high. From the night of the 20th to the 22nd, strong cold air affected our province from northeast to southwestIn most areas except the western edge and the southwest, there was a cold wave weather process, and the temperature generally dropped by 10 20, and the minimum temperature dropped to -4 0; From the night of the 20th to the 21st, the eastern part of the province turned cloudy with light rain and then freezing rain or sleet, and the rest of the province was cloudy and overcast; On the 22nd, it was cloudy with freezing rain or sleet in the central and eastern parts of the province, and cloudy in the western region. From the 23rd to the 25th, the central and eastern parts of the province were cloudy with freezing rain or sleet, and the minimum temperature remained at 0 and below, and the western region was cloudy during the day with scattered light rain at night. Guiyang weather trend forecastOn February 18 (the ninth day of the first month), it was sunny, with 4 6 southerly winds, the forest fire danger meteorological risk level was high, and the temperature in the main urban area was 12 24;
On February 19 (the tenth day of the first month), it was sunny, with 4 6 southerly winds, local fog in the north, the meteorological risk level of forest fire danger was high, and the temperature in the main urban area was 13 24; On February 20 (the eleventh day of the first month), it was sunny to cloudy, with 4 6 southerly winds, the meteorological risk level of forest fire danger was high, and the temperature in the main urban area was 13 24; On February 21 (the twelfth day of the first month), there was light rain in the north, freezing rain in the high places, and the rest of the area was cloudy and cloudy, and the minimum temperature would drop by about 12, and the temperature in the main urban area was 1 23; On February 22 (the thirteenth day of the first month), the cloudy sky turned to freezing rain, and the temperature continued to drop, and the temperature in the main urban area was -1 4; On February 23 (the fourteenth day of the first month), it was cloudy with freezing rain, and the temperature in the main urban area was -1 3. 
Guizhou is integrated from Xinhua News Agency, Guizhou Meteorology, and Guiyang Meteorological Bureau
Editor: Zhao Jingyun Editor: Kong Wei Editor: Tie Liu**Please indicate**.
I can't fit it! I really can't fit it! 
There are many cars on these high-speed sections of Guiyang! 